Module io.helidon.codegen

Package io.helidon.codegen.spi

Interface CodegenProvider

All Known Subinterfaces:

AnnotationMapperProvider, CodegenExtensionProvider, ElementMapperProvider, RegistryCodegenExtensionProvider, TypeMapperProvider

All Known Implementing Classes:

AiServiceCodegenProvider, BuilderCodegenProvider, ConfigMetadataCodegenProvider, EventObserverExtensionProvider, LcToolsMapperProvider, MapNamedByTypeMapperProvider, ServiceBindingCodegenProvider, ServiceExtensionProvider, ServiceRegistryCodegenProvider

public interface CodegenProvider

A provider that is capable of processing types. The results of methods defined on this interface can be used to expose this information to the environment, such as annotation mapper.

See Also:

• AnnotationMapperProvider
• ElementMapperProvider
• TypeMapperProvider

Method Summary

Modifier and Type	Method	Description
default Set<String>	supportedAnnotationPackages()	Supported packages of annotations.
default Set<TypeName>	supportedAnnotations()	Annotations that are supported.
default Set<TypeName>	supportedMetaAnnotations()	Inherited annotations that are supported.
default Set<Option<?>>	supportedOptions()	Configuration options that are supported.

Method Details

supportedOptions

default Set<Option<?>> supportedOptions()

Configuration options that are supported.

Returns:

set of configuration options

supportedAnnotations

default Set<TypeName> supportedAnnotations()

Annotations that are supported.

Returns:

set of annotation types

See Also:

• RoundContext.annotatedTypes(io.helidon.common.types.TypeName)
• RoundContext.annotatedElements(io.helidon.common.types.TypeName)

supportedAnnotationPackages

default Set<String> supportedAnnotationPackages()

Supported packages of annotations.

Returns:

set of annotation packages

supportedMetaAnnotations

default Set<TypeName> supportedMetaAnnotations()

Inherited annotations that are supported. If an annotation is annotated with this "meta" annotation, it is considered supported.

Returns:

set of meta annotation types

See Also:

• RoundContext.annotatedAnnotations(io.helidon.common.types.TypeName)